baber/WOPTO huggingface dataset:
Patent JP-H11286926-A (JP)
Title: Levee and its forming method
Inventor: SAOTOME YUTAKA
IPC: E02B13/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the function by covering the ground part of a plastic sheet having one lateral side part buried in the ground with earth and sand, and covering the surface with a plastic cover. SOLUTION: In construction of a levee 1, one lateral side part of a strip plastic sheet 2 is inserted to an insert groove longitudinally provided in a levee setting part followed by back filling and fixed by rolling compaction. A form is thin arranged on both sides of the ground protruding part of the sheet 2, and earth and sand, or earth and sand including cement or a soil hardener is filled in the inner part to form a levee body part 3. After cover insert grooves are formed on both the foot parts of the body part 3, the form is removed, the body part 3 is covered with a plastic cover 4, and both the edges 4a thereof are inserted to the cover insert grooves followed by back filling and rolling compaction to fix the cover 4. According to this, since penetration of water for irrigation and boring by small animals can be surely prevented, and the strength is ensured by the levee body part, the plastic cover can be thinned to significantly reduce the cost, and the construction can be also facilitated.
Patent JP-S59210287-A (JP)
Inventor: NODA TOSHINORI
IPC: F25D19/00
Filed: 1984-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04322664-A (JP)
Title: Direction converter for catheter guide wire
Inventor: ITO TAKASHI
IPC: A61M25/01
Filed: 1991-04-20
Abstract: PURPOSE:To enable change in direction of a catheter guide wire. CONSTITUTION:A second elastic wire is inserted into a catheter guide wire and when push or pull operation of the second wire is performed at an end part of the catheter guide wire, the tip part thereof is turned with a cam mechanism built in the tip part of the catheter guide wire. The cam mechanism is so arranged that a protrusion formed at the tip of the second wire is engaged with a guide pipe fixed on the catheter guide wire, a rotor pivoted thereon, and a guide groove set spiral on an internal surface of the rotor and the rotor runs along the guide groove by the push or pull of the second wire. When the rotor runs with the cam mechanism, a terminal having a curvature of the tip of the rotor turns and as the terminal is provided loosely with a contact at the tip of the catheter guide wire, the tip of the catheter guide wire also turns.
Patent JP-S62245522-A (JP)
Title: Magnetic recording medium for high-speed traveling
Inventor: TAKAHASHI MASATOSHI
IPC: G11B5/735
Filed: 1986-04-16
Abstract: PURPOSE:To obtain a magnetic recording medium suitable for a video tape, etc. to be run at a high speed by providing a back layer dispersed with nonmagnetic powder in a binder essentially consisting of a prescribed resin to the surface of a base on the side opposite from the magnetic layer thereon. CONSTITUTION:The magnetic layer is provided on one surface of the nonmagnetic base and the back layer formed by dispersing the nonmagnetic powder into the binder essentially consisting of a polyurethane resin and vinylidene chloride resin is provided on the surface on the opposite side. The polyurethane resin is the polyurethane resin including the repeating unit having one kind of the polar group selected from the group consisting of -SO3M, -COOM, -SO3M, and -PO(OM'), where M is an H atom, alkali metal atom, M' is an H atom, alkali metal atom, and lower hydrocarbon group. The content of the repeating unit in the polyurethane resin is 0.001-5mol%. The weight ratio of the polyurethane resin and the vinylidene chloride resin is in a 30:70-60:40 range. A polyisocyanate resin may be added to these resins.
Patent JP-S58206293-A (JP)
Title: Remote monitoring system
Inventor: OOBA KIYOMITSU
IPC: H04Q9/00
Filed: 1982-05-26
Abstract: PURPOSE:To perform effectively remote monitoring without requiring for a controlling line exclusive for monitoring, by utilizing a controlling burst for a demand-assigning time-division multiconnection transmission, and by providing a burst exclusive for monitoring. CONSTITUTION:A controlling burst 4 is received by all slave stations 2. A data burst 5 is fewer in amount than the slave station 2 in order to utilize a transmission line effectively, and only a slave station which is treated by demand assignment can use it. Data for one slave station is used for one burst. The assignment is carried out by the controlling burst 4. A monitor burst 7 inserts and transmits self-station monitoring information and station code for a station for which a monitor information transmission command is received from a master station 1. If the master station 1 wants to perform a monitoring information transmission demand for the slave station 2, it inserts an assigned slave station code and monitoring information transmission command signal to transmit. The slave station who received the monitoring information transmission command, inserts a self-station code and self station monitoring information to the monitor burst 7 and transmit it to the master station 1 to perform remote monitoring.
Patent JP-2000286543-A (JP)
Title: Mounting method of solder ball and solder ball mounting device using the same
Inventor: YAMAGUCHI TADASHI
IPC: H05K3/34
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To mount a solder ball on a substrate by blowing out compressed air from suction ports and further pushing a protrudent member to separate the solder ball stuck to the pushing member, prevent the solder ball from collision to the edge of the suction port which causes damages, and prevent the sticking of the solder ball to the suction port which prevents it from being mounted. SOLUTION: A solder ball mounting device 30 for positioning solder balls 32 held by a suction ports 36 through suction on the prescribed position and mounting it on a substrate 34 comprises a blowout means 44 for blowing out the solder ball 32 to the substrate 34 by blowing out compressed air from the suction ports 36 and a pushing means 46 for pushing out the solder balls 32 stuck to the suction ports 36.
Patent JP-S59216836-A (JP)
Title: Production of p-xylene
Inventor: KITAGAWA KAZUNORI
IPC: C07C15/08
Filed: 1983-05-23
Abstract: PURPOSE:To obtain p-xylene by the methylation of benzene or toluene, in high efficiency, by using a catalyst comprising the oxide of a IIa-group metal of the periodic table and a crystalline boro-silicate, and carrying out the reaction in the presence of steam. CONSTITUTION:p-Xylene is produced in high selectivity and yield, by methylating benzene or toluene in the presence of steam, using a catalyst comprising (A) the oxide of a IIa-group metal of the periodic table, e.g. beryllium oxide, magnesium oxide, calcium oxide, strontium oxide, barium oxide, radium oxide, etc., especially magnesium oxide or calcium oxide and (B) a crystalline borosilicate (the weight ratio of A:B is preferably 1-25:100). Since the catalyst has extremely long life in this process, the reaction can be carried out continuously for a long period keeping high catalytic activity, and the process is useful and extremely advantageous for industrial purpose.
Patent JP-S57118774-A (JP)
Title: Laver releasing device
Inventor: KIMURA TATSUYUKI
IPC: A23L17/60
Filed: 1981-06-08
Abstract: PURPOSE: To provide a device to release laver from a drainboard completely, by detecting a drainboard with laver by a limit switch, and adjusting the working of an engaging pawl of an engaging and feeding device.  
     CONSTITUTION: The drainboard A with laver sent by the transporting device 1 is detected by the limit switch 7, and the laver at its end part is released preliminarily by the action of the sandwiching rollers 2 and the end releasing roller 4. The laver is adsorbed on the laver absorbing and releasing device 8, the tip of the drainboard C is detected by the limit switch 15, the device 10 for engaging and transporting drainboards is started, the drainboard C is transported in the opposite direction of the laver proceeding direction while being engaged with the engaging pawl 11, so that the laver is released from the drainboard C. The engaging pawl 11 is made in such a way that it can be engaged and disengaged with the drainboard using a link mechanism. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05105683-A (JP)
Title: Benzopteridine derivative and its production
Inventor: HAMAMOTO ISAMI
IPC: C09K11/06
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the subject new compound, having a high fluorescent photon yield and Stokes shift value and useful as a fluorescent coloring matter contained in wavelength conversing films, displays, concentrating plates, etc., for solar cells. CONSTITUTION:A compound expressed by formula I [R1 to R4 are (substituted) alkyl, alkenyl, alkynyl or aryl; R5 and R6 are H, halogen, alkyl, alkoxy, mono- or dialkylamino or alkylthio; R7 is (substituted)alkyl]. The compound expressed by formula I is obtained by carrying out photochemical reaction of a compound expressed by formula II with a compound expressed by the formula R7OH.
Patent JP-S5425374-A (JP)
Title: Control mechanism for deceleation detective braking hydraulic pressure control system
Inventor: KONISHI HIROSHI
IPC: B60T8/28
Filed: 1977-07-26
Abstract: PURPOSE: A control mechanism for deceleration detective braking hydraulic control system made it possible to control braking oil pressure properly in spite of trodden speed of a brake pedal, and to brake precisely said vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5616235-A (JP)
Title: Data collecting system
Inventor: MIYAKE MIKIO
IPC: G06F3/05
Filed: 1979-07-17
Abstract: PURPOSE: To enable data collection effectively, by digital sampling of a number of high-speed analog quantities sufficient for the response analysis of a construction, by means of high speed and high capacity ways.  
     CONSTITUTION: The buffers I 1 , I 2  are provided on the main memory unit 3, the data B from the high-speed analog input unit 2 is stored in the buffers I 1 , I 2  once, and when the buffer is occupied with data, the collected data J 1 , J 2 , J 3 ... are transferred in the auxiliary memory unit 6. The switching of a plurality of buffers, is made automatically from the unit 2 when one buffer is occupied. Thus, the data collection can effectively be made by high speed and high capacity of digital sampling of a number of analog signals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05259616-A (JP)
Title: Formation of circuit conductor
IPC: H05K3/22
Filed: 1992-03-13
Abstract: PURPOSE:To provide the formation of a high density and high precision circuit conductor by applying photoresist method. CONSTITUTION:The formation comprises a process of forming a first conductor layer 61, which has a discretional circuit pattern, on the surface of a circuit board 2 formed of insulating material by printing and a process of forming a plating resist film 8 which covers the circuit board 2 exposed between the first conductor layers 61 and the edges of the first conductor layer 61. The formation also comprises a process of forming a second conductor layer 62 on the first conductor layer 61 exposed from the plating resist film 8 by plating, a process of removing the plating resist film 8 and a process of removing the first conductor layer 61 exposed from the second conductor layer 62 using the second conductor layer 62 as a mask so as to adjust the width of the first conductor layer 61 to the width of the conductor layer 62.
Patent JP-S5614165-A (JP)
Title: Testing device for cable line
Inventor: TAKAHASHI SABUROU
IPC: G01R31/12
Filed: 1979-07-16
Abstract: PURPOSE: To improve operation efficiency by performing the discharging of electric charge to a high voltage cable after the end of a test in a short time, by providing a projecting discharge element to a high voltage exposure charge part to the high voltage cable to be tested.  
     CONSTITUTION: To high voltage cable 1 to be tested, DC generator 5 is connected via high voltage exposure charge part 10 consisting of lead lines 2 and 4, resistance 3, and shielding rings 6W9, thereby taking the dielectric test of cable 1. In this case, ring 9 over generator 5 is provided with projecting discharge element 11 made of a coil spring and while its outer circumference is covered with metal foil 13 during the test so that element 11 will not project out, a projection part is formed by elongating element 11 by nylon rope 12 after the end of the test. Consequently, discharging can be carried out in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01260230-A (JP)
Title: Airconditioner
Inventor: OGAWA MASANORI
IPC: F24F1/00
Filed: 1988-04-11
Abstract: PURPOSE:To minimize vibration and noise and reduce the size and weight of an airconditioner, by connecting thermally a heat exchanger for cooling and radiation services to a Peltier effect element and forming an ion ventilation device with the installation of an ionization line and said heat exchanger. CONSTITUTION:A cooling heat exchanger 13 and a heating heat exchanger 14 are installed in parallel to a Peltier effect element 12 which comprises a P type compound semiconductor, an N type compound semiconductor, a metal conductor. This construction allows the cooling heat exchanger 13 to be cooled by the absorption of heat and the heating exchanger 14 to be heated on the other hand. An ionization ventilation device is formed by installing an ionization line 17 between the cooling heat exchanger 13 and an opening which faces the heat exchanger and using fins 13a of the cooling heat exchanger 13 as a counter electrode plate. Based on this construction, the air generate in the ionization ventilation device is cooled by the cooling heat exchanger 13, while it is heated by the heating heat exchanger 14, thus dropping relative humidity. Then, the air is discharged from an opening 16 outdoors. In this manner, the present invention makes it possible to eliminate vibration and noise, and reduce the size and weight of the subjected airconditioner, thereby increasing the degree of freedom in terms of installation configuration, and providing air purification performance as well.
Patent JP-S5715888-A (JP)
Title: Treatment of organic waste water
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/06
Filed: 1980-07-02
Abstract: PURPOSE: To eliminate the need for any flocculant, enhance dehydration chacrcteristic and prevent secondary pollution by residual polymers by integrating respective processes of a biological treatment, a chemical oxidation treatment process, and a sludge treatment process.  
     CONSTITUTION: Org. waste water 1 is biologically treated in an aerating tank 1, and flows into a settling basin 4, where activated sludge is removed. Overflow water 7 is fed to a chemical oxidation treatment process 8. The overflow water 7 fed into the process 8 is added with iron salt 9 or the like as a metallic ion dissociating material as well as an oxidizing agent 10 and is stirred, whereby COD and colors are removed. The removed reacting liquid flows into a neutralized tank 11, where it is neutralized, and sludge 13 consisting essentially of iron hydroxide is formed. This sludge is settled and separated in a settling basin 14. The separated sludge 17 is fed to an oxidation treatment tank 23, where a mineral acid 24 is added thereto, then the iron oxide in the sludge 17 dissolves to ions. Next, an oxidizing agent 26 is added with in a stirring tank 25, by which dehydration characteristic is improved. The sludge is dehydrated by the next dehydrator 27. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08258640-A (JP)
Title: Silencing/heat shutoff plate for vehicle
Inventor: FUKUSHIMA KOJI
IPC: D04H1/4242
Filed: 1995-03-22
Abstract: PURPOSE: To enhance the silencing and heat shutoff performance and the durability by pinching an inorganic fiber sound-absorbing material with metal foils having a specific thickness. CONSTITUTION: An inorganic fiber sound-absorbing material is pinched by metal foils having a thickness between 5-200μm which excel in the heat resistance and flexibility, and therefore, there is no acoustic emission due to solid transmission sounds and no reflection of the emitted sound will be made. Favorable examples of the metal are stainless steel and aluminum. That is, the resultant silencing and heat shutting board 1 is composed of the inorganic fiber sound- absorbing material 2 and the metal foils 3, 4 attached to its front and rear surfaces, and the area around a hole for mounting bolt is subjected to eyelet 5 processing. Fixation of the metal foils 3, 4 is made with rivet 6, and the outermost part of the board 1 is subjected to clinch 7 processing.
Patent JP-H09261971-A (JP)
Title: Inverter controller
Inventor: TANIZAKI TOSHIMASA
IPC: H02M7/12
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain higher output voltage at a lower modulation rate and then obtain AC voltage in a wide range without the distortion in waveform and controlling stability by installing a bias means which limits the peak of a three- phase sine wave which is synchronous with three-phase AC voltage and adds or subtracts a reduction obtained by the limiting to or from other two-phase sine wave. SOLUTION: A controlling section 6' has a bias circuit 62B' of a waveform generating section 62' and an adder 67'. The bias circuit 62B' limits the peak of a reference sine waveform and then generates a reference bias waveform. On the other hand, the adder 67' adds a bias waveform which is the output of the bias circuit 62B' and an inverter voltage command which is the output of a current controlling section 63' and then gives the added value to a PWM generating section 65' as an inverter voltage command. By this method, a control is made at a lower modulation rate, so a control with no distortion against a change in DC voltage and AC voltage over a wide range can be made and a controlling instability and the distortion in waveform caused by unstable operation can be eliminated.
Patent JP-H01261009-A (JP)
Title: Voltage stabilizing circuit
Inventor: SUGIYAMA TAKAHIRO
IPC: H03F3/345
Filed: 1988-04-12
Abstract: PURPOSE:To attain the input of a high voltage and further to improve the stabilizing characteristic with the increased gain by adopting the cascode type in a voltage stabilizing circuit. CONSTITUTION:Since two N-channel MOS transistors(TRs) do not contribute to a current flowing to 1st and 2nd P-channel MOS TRs 4, 5, a voltage VREG' being an output voltage indicates a constant value independently of a value VDD'. The input permissible range of the VDD is increased remarkable by the operation of the 4th N-channel MOS TR 10, the 2nd N-channel MOS TR 8 and the 2nd P-channel MOS TR 5. Thus, the input dielectric strength of the voltage stabilizing circuit is increased without using a high dielectric strength process.
Patent JP-H1023866-A (JP)
Title: Production of used up-type food additive formulation
Inventor: YAMAMOTO MASAKAZU
IPC: A23L29/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a used up-type food additive formulation by which heat generation by a mutual friction of particles when blending is suppressed and a dispersion of component ratio when applying is prevented even if the distribution of the components becomes heterogeneous by bagging an amount used up by one use without mixing additives by bringing the solid additives into vessels. SOLUTION: Plural solid food additives having 3-100 mesh particle diameter are housed in each store tank and the prescribed amount of solid additive from the one store tank is measured and brought into a vessel. Further, another food additive is fractionated from another store tank and brought into the vessel, and the same operation is repeated to bring prescribed amounts of all plural kinds of food additives into the vessel. Thereafter, the additives in the vessel are bagged without mixing so as the amount of the additives in the bag to be the amount used up by one use in the method for producing a using up type food additive medicine having good solubility by which generation of powder dust and heat when using or producing the additives is suppressed.
Patent JP-S63257052-A (JP)
Title: Multiprocessor system
Inventor: MASUDA YOSHINAO
IPC: G06F15/173
Filed: 1987-04-15
Abstract: PURPOSE:To prevent the transfer rate of information from being lowered at the time of performing a parallel fast processing, by coupling a large number of processors having local memories directly via a CPU bus by using a processor coupling device with plural ports, etc. CONSTITUTION:The processors P having the local memories M are coupled with each other by using the processor coupling device 12 provided with four input ports, four output ports, and a processor bus interface. On the processor coupling device 12, a state register 25 which manages state information at every plural input ports 21 and output ports 22 is provided. The input ports 21 and the output ports 22 are operated independently respectively, and process the element byte of a packet by the time division in order. In other words, on the element byte of the packet with variable length arriving at each input and output port 21 and 22, respective different processing is performed by the time division corresponding to a leading byte, an ordinary byte, or a completion byte observing the content of the state register, then, plural paths are formed simultaneously and in parallel.
Patent JP-H01262240-A (JP)
Title: Misoperation prevention device for vehicle
Inventor: YAKUMO TADASHI
IPC: B60T7/12
Filed: 1988-04-13
Abstract: PURPOSE:To aim at improvement of safety by regulating the motion of a vehicle by a regulation means, when both the first control switch turned on when a running range is selected and the secondary control switch turned on when leaving from the driver's seat is detected are turned on during starting an engine. CONSTITUTION:When an engine is started, both an inhibiter switch 7 turned on when a running range is set and a seat switch 8 turned on when a driver leaves one's seat are turned on to close a relay circuit 10. A valve device 22 as a regulation means 18 and a motor 24 side electric source 17 become a state of turning on electricity. Alarm are thereby given and also the brake pedal 11 side of a hollow tube 13 is closed, further, a piston 25 is driven by the motor 24 and a disc wheel 12 (wheel) is pressed by a brake shoe 15 to be locked. Accordingly, even if the driver leaves one's set while the running range is selected, the starting of a vehicle is prevented.
Patent JP-S60235022-A (JP)
Title: Method for measuring vinyl chloride monomer
Inventor: FUJIKI TOSHIHIRO
IPC: G01F3/10
Filed: 1984-05-09
Abstract: PURPOSE:To eliminate the overheat trouble of a bearing part, by providing a spiral groove to the inner surface of the rotor bearing of an oval flow meter. CONSTITUTION:Bush shaped bearings 5 each having a spiral groove 7 provided to the inner surface thereof are inserted into the central hole of a rotor 6 from both side surfaces thereof and pressed down by thrust rings 4 while a shaft 3 is passed through said bearings 5. By this structure, a vinyl chloride monomer reaches the bearing part from the gaps between the thrust rings 4 and the shaft 3, and flowed to the bearing parts through the grooves 7 with the rotation of a rotor 6 to wet said bearing parts and the lubrication and cooling of the bearings can be performed.